/*
 * Copyright (C) 2016 The Dagger Authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package dagger.internal.codegen;

import javax.annotation.Nullable;

/** An object which associates a {@link MemberSelect} instance with a {@link BindingKey}. */
// TODO(gak): this isn't a particularly good abstraction. This should go away when MS is reworked.
interface HasBindingMembers {

  /**
   * Returns the {@link MemberSelect} associated with the given {@link BindingKey} or {@code null}
   * if no association exists.
   */
  @Nullable
  MemberSelect getMemberSelect(BindingKey bindingKey);
}
